Circuit of the Americas - DRS version 1.1

I took Alfredo's track to add DRS and new skies (older skies pictures attached).

NB : if you want to update tyre choice for next seasons, edit the gdb and use this syntax :

F_EXTREME_TIRES
{
CompoundsAllowed=(0,2) // A max of 4 compounds can be included in this parameter.
}
F_REIZA_TIRES
{
CompoundsAllowed=(0,2) // A max of 4 compounds can be included in this parameter.
}